Dec 04 22:30:23.180 INFO checking aphreet/rpm_srv against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:30:23.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 22:30:23.703 INFO [stdout] 7863c40381de348abdae29ef5ce6a5772a53326611d26bae56168f21009215da
Dec 04 22:30:23.705 INFO running `"docker" "start" "-a" "7863c40381de348abdae29ef5ce6a5772a53326611d26bae56168f21009215da"`
Dec 04 22:30:25.401 INFO [stderr] usermod: no changes
Dec 04 22:30:25.579 INFO [stderr]     Checking rpm_srv v0.1.0 (/source)
Dec 04 22:30:28.759 INFO [stderr] warning: unused variable: `cache_arg`
Dec 04 22:30:28.759 INFO [stderr]    --> src/main.rs:139:13
Dec 04 22:30:28.759 INFO [stderr]     |
Dec 04 22:30:28.759 INFO [stderr] 139 |         let cache_arg = cache_arg(&self.file_root);
Dec 04 22:30:28.759 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_cache_arg` instead
Dec 04 22:30:28.759 INFO [stderr]     |
Dec 04 22:30:28.759 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 22:30:28.759 INFO [stderr] 
Dec 04 22:30:28.863 INFO [stderr] warning: unused variable: `cache_arg`
Dec 04 22:30:28.863 INFO [stderr]    --> src/main.rs:139:13
Dec 04 22:30:28.863 INFO [stderr]     |
Dec 04 22:30:28.863 INFO [stderr] 139 |         let cache_arg = cache_arg(&self.file_root);
Dec 04 22:30:28.863 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_cache_arg` instead
Dec 04 22:30:28.863 INFO [stderr]     |
Dec 04 22:30:28.863 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 22:30:28.863 INFO [stderr] 
Dec 04 22:30:28.946 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Dec 04 22:30:28.952 INFO [stderr] su: No module specific data is present
Dec 04 22:30:29.717 INFO running `"docker" "inspect" "7863c40381de348abdae29ef5ce6a5772a53326611d26bae56168f21009215da"`
Dec 04 22:30:30.069 INFO running `"docker" "rm" "-f" "7863c40381de348abdae29ef5ce6a5772a53326611d26bae56168f21009215da"`
Dec 04 22:30:30.375 INFO [stdout] 7863c40381de348abdae29ef5ce6a5772a53326611d26bae56168f21009215da